EP3 Geometry

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Across
  1. 4. This angle is 90 degrees.
  2. 6. This 3D shape has 12 sides.
  3. 9. This angle is smaller than 90 degrees.
  4. 10. The space between each side on a shape.
  5. 12. A triangle with 3 equal sides.
  6. 14. A triangle with no equal sides.
  7. 15. This angle is bigger than 90 degrees.
  8. 16. The number of sides a quadrilateral has.
Down
  1. 1. The number of sides an octagon has.
  2. 2. Two lines that make a right angle are _____.
  3. 3. All squares are rectangles but not all rectangles are _____.
  4. 5. A triangle with 2 equal sides.
  5. 7. Two lines that will never touch are _____.
  6. 8. A circle is _____ degrees.
  7. 11. We use this to measure an angle.
  8. 13. You need _____ lines to make an angle.